RRC ID 4159
Author Okazaki M, Ezura H.
Title Profiling of melatonin in the model tomato (Solanum lycopersicum L.) cultivar Micro-Tom.
Journal J. Pineal Res.
Abstract Melatonin exists in a considerable variety of plant species. However, the physiological roles of melatonin in plants are not well understood. In this study, the distribution and accumulation of melatonin during leaf and fruit development were analyzed in Micro-Tom, a model cultivar of tomato (Solanum lycopersicum L.). Melatonin was extracted using an acetone-methanol method and measured by enzyme-linked immunosorbent assay. Melatonin was detected in leaves, stems, roots, flowers, fruits, seedlings and seeds in the range of 1.5-66.6 ng/g fresh weight, with seeds containing the highest concentration of melatonin. In fruits and leaves, melatonin concentrations varied depending on the developmental stage, suggesting that melatonin controls some of the processes involved in plant maturation.
Volume 46(3)
Pages 338-43
Published 2009-4
DOI 10.1111/j.1600-079X.2009.00668.x
PII JPI668
PMID 19317796
MeSH Chlorophyll / analysis Enzyme-Linked Immunosorbent Assay Lycopersicon esculentum / chemistry* Melatonin / analysis* Plant Components, Aerial / chemistry* Plant Roots / chemistry*
IF 11.613
Times Cited 46
WOS Category PHYSIOLOGY ENDOCRINOLOGY & METABOLISM NEUROSCIENCES
Resource
Tomato TOMJPF00001